#pragma once
#include <string>

using namespace std;

namespace student1
{
	class Student
	{
	public:
		Student(int n, string nam, int a, string addr)
		{
			num = n;
			name = nam;
			age = a;
			address = addr;
		}
		void show_data();
	private:
		int num;
		string name;
		int age;
		string address;
	};
	void Student::show_data()
	{
		cout << "num:" << num << " name:" << name << " age:" << age << " address:" << address << endl;
	}
}

